.van-field__control{
    background-color: white;
  
    }
    .van-search .van-cell {
    background-color: white;

    }
    .van-search__content {
    background-color: white;

    }
   
    .van-popup{
        width: 100%;
        height: 85%;
        margin-top: 50px;
    }
.van-field__control{
    height: 100% !important;
}
.van-cell-group--inset{
    height: 100px;
}
.van-cell van-field{
    height: 100%;

}

    .van-field__body {
        height: 100%;
    }
   